Minifying HTML provides similar benefits to minifying CSS. It helps to optimize HTML code, which saves processing time and assists with reducing the page load time. Any optimization you can take to reduce the size of a page’s weight can go a long way towards providing a better experience for users. As with CSS, there are many free tools, such as HTMLMinifier, that developers can make use of to assist with minifying HTML. Any method you can carry out to make files smaller or to optimize them in a way that makes the overall experience better for the user, can directly impact user engagement.
Minify HTML (Deprecated)
What is Minifying HTML?
Lighthouse is an open-source tool that is used to run an audit against your web pages and provides scores and suggestions for improving page performance, accessibility, SEO, and more.
PageSpeed Insights is a tool created by Google that reports on the performance of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.